AS199524 GCORE G-Core Labs S.A.

AS199524 GCORE announces 454 IPv4 prefixes and 136 IPv6 prefixes. The map below is for 165.217.132.0/22, the largest of them that RIPE RIS can see: 316 collector peers reach it over 256 AS paths, most often through AS1299 TWELVE99 (26%).

Routes checked 19:34:24 UTC

No change in the origin, the upstreams or the number of peers since 21:06 UTC on 25 Oct, when this site first looked at 165.217.132.0/22.

AS-path graph toward 165.217.132.0/22

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 316 peers (3%) number on a line = peers using that link RIS data up to 19:34 UTC what the colours mean 12 of 256 paths drawn 6 quieter networks left out

View JSON Raw upstream Full map of 165.217.132.0/22 →

Upstreams of 165.217.132.0/22

Networks directly in front of the origin, counted over the paths the collector peers use.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	83	26%
AS174 Cogent Communications, LLC	62	20%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	30	9%
AS2914 NTT America, Inc.	26	8%
AS3257 GTT-BACKBONE GTT Communications Inc.	26	8%
AS3491 PCCW Global (HK) Ltd.	24	8%
AS6939 Hurricane Electric LLC	16	5%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	14	4%
AS24482 SG.GS	9	3%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	5	2%

IPv4 prefixes (454)

The 200 largest are listed. All 454 on RIPEstat.

IPv6 prefixes (136)

Prefixes announced in the last two weeks, as seen by RIPE RIS.